"Once in every generation, a film comes along..." That's not usually a phrase used to describe a pornographic film, but the cowboy fantasy BuckleRoos isn't your typical sex flick. Co-directed by Jerry Douglas and John Rutherford, the two-part, four-hour epic is a masterpiece of the genre, and one of the most award-winning gay adult films in history. How it got made is the subject of this rollicking, spirited documentary by female gay-porn videographer Mr. Pam. There's the sexy southerner who does porn to pay for law school, the hunky Latino who's an ex-Pentecostal minister, and the straight production assistant who lets it all hang out if an actor needs "inspiration." They're all appealing, engaging and thoroughly professional people who love what they do and truly want to do it well. This surprisingly candid behind-the-scenes documentary is a labor of love for all involved, not to mention a smashingly entertaining watch.